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加长臂挖掘机,短臂挖掘机,小型挖掘机,压路机

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加长臂挖掘机熄火怎么办?
发布时间:2020-12-08 14:58:54 浏览:[30]次

随着现在社会的发展,加长臂挖掘机的应用越来越广泛,但有时,我们正常施工的时候,加长臂挖掘机突然就熄火了,启动不了,对我们的施工进度就会产生严重影响,那么就有人问了,加长臂挖掘机熄火是什么原因呢?该怎么办呢?

  With the development of the society, the application of the extended arm excavator is more and more widely. But sometimes, when we are in normal construction, the extended arm excavator suddenly turns off and can not be started, which will have a serious impact on our construction progress. Then someone asked, what is the reason for the flameout of the extended boom excavator? What to do?

  1、加长臂挖掘机的柴油机进入空气,就会导致柴油机压力不足,出现熄火的现象;低压油路存在漏气现象,也会导致加长臂挖掘机熄火现象的发生。可以打开加长臂挖掘机柴油机上的放气螺钉,后不断地泵油,将柴油机中的空气排除干净;检查加长臂挖掘机低压油路的漏气点,采取密封处理即可。

  1. If the diesel engine of the extended boom excavator enters into the air, it will cause the diesel engine pressure to be insufficient and the phenomenon of flameout will occur; if there is air leakage in the low-pressure oil circuit, it will also lead to the flameout of the extended boom excavator. Open the bleed screw on the diesel engine of the lengthening boom excavator, pump the oil continuously to remove the air in the diesel engine; check the air leakage point of the low-pressure oil circuit of the extended boom excavator, and take sealing treatment.
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  2、检查输油泵的工作情况,应在柴油管路畅通无阻、密封而无空气情况下进行。检查时拧松喷油泵上的放气螺钉,并在按下柴油机启动按钮的同时,察看放气螺钉处的流油情况。

  2. Check the working condition of the oil pump, which should be carried out when the diesel pipeline is unblocked and sealed without air. When checking, loosen the bleed screw on the fuel injection pump, and while pressing the diesel engine start button, check the oil flow at the bleed screw.

  3、加长臂挖掘机柴油机喷油泵工作时,低压油路的油压低于大气压,因而低压油路进气引起加长臂挖掘机供油故障的现象比较常见,解决方法是查出低压油路进气的地方,采取密封措施。

  3. When the fuel injection pump of the diesel engine of the extended boom excavator works, the oil pressure of the low-pressure oil circuit is lower than the atmospheric pressure, so the phenomenon of oil supply failure of the excavator caused by the intake of the low-pressure oil circuit is relatively common. The solution is to find out the air intake place of the low-pressure oil circuit and take sealing measures.

  在我们找到了加长臂挖掘机发动机有时会突然出现熄火现象的原因之后,我们就要才去预防措施,防止其突然不工作,影响我们施工过程。当然,使用前后的定期维修是有效防止该设备出现故障的有效措施。

  After we find out the reason why the engine of the extended arm excavator may suddenly turn off, we have to take preventive measures to prevent it from suddenly not working and affecting our construction process. Of course, regular maintenance before and after use is an effective measure to prevent the equipment from failure.


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